大極 光太  (だいごく こうた)

Kota DAIGOKU

北里大学 一般教育部 自然科学教育センター 化学単位
講師
 博士(理学)
e-mail: daigoku(アット)kitasato-u.ac.jp

略歴

出身:岩手県北上市
岩手県立黒沢尻北高等学校 卒業
東京都立大学理学部化学科 卒業
東京都立大学大学院理学研究科化学専攻      修士、博士課程修了
青山学院大学理工学部化学・生命科学科      助手、助教
北里大学一般教育部自然科学教育センター化学単位 助教、講師(現在)

教材開発 研究業績
    原著論文
  1. “Electron?Proton Decoupling in Excited-State Hydrogen Atom Transfer in the Gas Phase”,
    Mitsuhiko Miyazaki, Ryuhei Ohara, Kota Daigoku, Kenro Hashimoto, Jonathan R. Woodward, Claude Dedonder, Christophe Jouvet, and Masaaki Fujii,
    Angew. Chem. Int. Ed., 54, 1-6 (2015).
  2. “Face-to-Face Dimeric Tetrathiafulvalenes and Their Cation Radical and Dication Species as Models of Mixed Valence and π-Dimer States”,
    Masashi Hasegawa, Kota Daigoku, Kenro Hashimoto, Hiroyuki Nishikawa and Masahiko Iyoda,
    Bulletin of the Chemical Society of Japan, 85, 51-60 (2012).
  3. "Conformational property of ethoxybenzene as studied by laser-jet spectroscopy and theoretical calculations",
    Toru Egawa, Daisuke Yamamoto, Kota Daigoku,
    J. Mol. Struct. 984, 282-286 (2010).
  4. “Formation and localization of a solvated electron in ground and low-lying excited states of Li(NH3)n and Li(H2O)n clusters: a comparison with Na(NH3)n and Na(H2O)n”,
    Kenro Hashimoto and Kota Daigoku,
    Phys. Chem. Chem. Phys., 11, 9391-9400 (2009).
  5. “Topology and electronic structure of nanotube junctions of tetrapod shape”,
    Kyoko Nakada, Kenji Maeda, Kota Daigoku,
    J. Math. Chem., 45, 460-470 (2009).
  6. “Ground and low-lying excited states of Na(NH3)n and Na(H2O)n clusters: Formation and localization of solvated electron”,
    Kenro Hashimoto, Kota Daigoku,
    Chem. Phys. Lett., 469, 62-67 (2009).
  7. “Hydrogen transfer dynamics in a photoexcited phenol/ammonia (1:3) cluster studied by picosecond time-resolved UV-IR-UV ion dip spectroscopy”,
    Shun-ichi Ishiuchi, Makoto Sakai, Kota Daigoku, Kenro Hashimoto, Masaaki Fujii,
    J. Chem. Phys., 127, 234304-8 (2007).
  8. “Laser induced emission spectra of polyyne molecules C2nH2 (n = 5-8)”,
    Tomonari Wakabayashi, Hiroyuki Nagayama, Kota Daigoku, Yosuke Kiyooka, Kenro Hashimoto,
    Chem. Phys. Lett., 446, 65-70 (2007).
  9. “Hydration Process of Na2- in Small Water Clusters: Photoelectron Spectroscopy and Theoretical Study of Na2-(H2O)n”,
    Akimasa Fujihara, Chiyoko Miyata, Ayako Maekawa, and Kiyokazu Fuke, Kota Daigoku, Naomi Murata, and Kenro Hashimoto,
    J. Phys. Chem. A, 111, 7364-7373 (2007).
  10. “Electronic States of Sodium Dimer in Ammonia Clusters : Theoretical Study of Photoelectron Spectra for Na2-(NH3)n (n = 0-6)”,
    Kenro Hashimoto, Toshihiko Shimizu, Kota Daigoku,
    J. Phys. Chem. A, 111,1990-1997 (2007).
  11. “Ferromagnetic spin ordering on carbon nanotubes with topological line defects”,
    Susumu Okada, Kyoko Nakada, Kei Kuwabara, Kota Daigoku, and Takazumi Kawai,
    Phys. Rev. B (Rapid Commun.), 74, 121412 (2006).
  12. “Theoretical study of intermolecular spin alignments through hydrogen bonding of the carboxyl group ”,
    Kota Daigoku, Ayako Okada, and Kyoko Nakada,
    Chem. Phys. Lett., 430, 221-226 (2006).
  13. “Theoretical study of the electronic state and H-elimination reactions for solvated magnesium cluster ions”,
    Kota Daigoku and Kenro Hashimoto,
    J. Chem. Phys., 121 3569-3576 (2004).
  14. “Four-color hole burning spectra of phenol/ammonia 1:3 and 1:4 clusters”,
    Shun-ichi Ishiuchi, Kota Daigoku, Kenro Hashimoto, and Masaaki Fujii,
    J. Chem. Phys., 120 3215-3220 (2004).
  15. “Electronically Excited States of Sodium-Water-Clusters”,
    Claus Peter Schulz, Christiana Bobbert, Taku Shimosato, Kota Daigoku, Nobuaki Miura, and Kenro Hashimoto,
    J. Chem. Phys. 119, 11620-11629 (2003).
  16. “Photochemistry of Phenol-(NH3)n Clusters: Solvent Effect on a Radical Cleavage of an OH bond in an Electronically Excited State and Intracluster Reactions in the Product NH4(NH3)n-1 (n イ 5) “,
    Kota Daigoku, Shun-ichi Ishiuchi, Makoto Sakai, Masaaki Fujii, and Kenro Hashimoto,
    J. Chem. Phys. 119, 5149-5158 (2003).
  17. “Photodissociation and ab initio studies of Mg+(NH3)n, n=1-4 : Electronic structure and photoinduced reaction”,
    Shinji Yoshida, Kota Daigoku, Nobuhiro Okai, Akihiro Takahata, Akiyoshi Sabu, Kenro Hashimoto, and Kiyokazu Fuke,
    J. Chem. Phys. 117, 8657-8669 (2002).
  18. “Microscopic Solvation and Spontaneous Ionization of Li in Small Polar Solvent Clusters: Theoretical Analysis of Photoelectron Spectra for Li-(NH3)n and Li-(H2O)n (n = 1-4)”,
    Kenro Hashimoto, Kota Daigoku, Tetsuya Kamimoto, and Taku Shimosato,
    Internet Electronic Journal of Molecular Design 1, 503-526 (2002).
  19. “Hydrogen transfer in photoexcited phenol/ammonia clusters by UV-IR-UV ion dip spectroscopy and ab initio molecular orbital calculations. II. Vibrational transitions”,
    Shun-ichi Ishiuchi, Kota Daigoku, Morihisa Saeki, Makoto Sakai, Kenro Hashimoto, and Masaaki Fujii,
    J. Chem. Phys. 117, 7083-7093 (2002).
  20. “Hydrogen transfer in photoexcited phenol/ammonia clusters by UV-IR-UV ion dip spectroscopy and ab initio molecular orbital calculations. I. Electronic transitions”,
    Shun-ichi Ishiuchi, Kota Daigoku, Morihisa Saeki, Makoto Sakai, Kenro Hashimoto,Masaaki Fujii,
    J. Chem. Phys. 117, 7077-7082 (2002).
  21. “Picosecond time-resolved infrared spectra of photo-excited phenol-(NH3)3 cluster”,
    Shun-ichi Ishiuchi, Morihisa Saeki, Kota Daigoku, Tadashi Ueda, Takaya Yamanaka,Kenro Hashimoto, Masaaki Fujii,
    Chem. Phys. Lett. 347, 87-92 (2001).
  22. “Electronic states of NH4(NH3)n (n=0-4) cluster radicals”,
    Kota Daigoku, Nobuaki Miura, Kenro Hashimoto,
    Chem. Phys. Lett. 346, 81-88 (2001).
  23. “Structures of Carbazole-(H2O)n (n=1-3) Clusters Strudied by IR Dip Spectroscopy and a Quantum chemical Calculation”,
    Makoto Sakai, Kota Daigoku, Shun-ichi Ishiuchi, Morihisa Saeki, Kenro Hashimoto,and Masaaki Fujii,
    J. Phys. Chem. A 105, 8651-8657 (2001).
  24. “Theoretical study of [Na(NH3)n]- (n=1-4)”,
    Kenro Hashimoto, Tetsuya Kamimoto, Nobuaki Miura, Rei Okuda, and Kota Daigoku,
    J. Chem. Phys. 113, 9540-9548 (2000).
  25. “Theoretical Study of [Na(H2O)n]- (n=1-4) Cluster : Geometries, Vertical Detachment Energies, and IR Spectra”,
    Kenro Hashimoto, Tetsuya Kamimoto, and Kota Daigoku,
    J. Phys. Chem. A 104, 3299-3307 (2000).
所属学会

日本化学会


一般教育部懇和会

2009年  水生生物調査
2010年〜 ガラス細工
2014年  サイエンスアゴラ2014(F1-160)「気がつけばそこにあるもの 〜グラス分子アクセサリー〜《 
2015年  サイエンスアゴラ2015(Aa-073)「気がつけばそこにあるもの 〜グラス分子アクセサリー〜《 
2016年  サイエンスアゴラ2016(Aa-077)分子がキラリ☆ 〜グラス分子を君の片隅に〜
2017年  サイエンスアゴラ2017(28)分子がキラリ☆ 〜グラス分子を君の片隅に〜
2018年  サイエンスアゴラ2018(33)分子からはじめるガラス細工


教員紹介にもどる